Pruning (2) Herbivores (2) Geese (2) Infancy (2) Growth (2) Animales--Crecimiento (2) Gansos (2) Poda (2) Misa (2) Jeunes (2) Masse (2) Herbivores (2) Oie (2) Taille (2) Arctique (2) Croissance (2) croissance (2) taille (2) Canada (2) Arctique (2) Doors (1) Density (1) Feeding and feeds (1) Food (1) Seedlings (1) Reproduction (1) Breeding (1) Observations (1) Observations (1) Crops--Phenology (1)